With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmsSysTrfGSSpecificQueriesReceived
cms Sys Trf GS Specific Queries Received
1.3.6.1.4.1.9.9.721.1.4.21
This object indicates the number of group source specific queries received.
Back to CISCO-MLD-SNOOPING-MIB MIB page.
IPHost Network monitor allows you to monitor cmsSysTrfGSSpecificQueriesReceived on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.